| 摘要 |
PURPOSE:To increase the utilization of an electrode material and to increase the capacity of a battery by combining specific conductive polymers, and stacking them for use as electrode material. CONSTITUTION:A conductive polymer composite (A) is obtained by forming a conductive support (a) such as graphite fibers and a conductive polymer (b) such as conductive polyaniline in one film. A conductive polymer (B) is a film of the conductive polymer (b). A conductive polymer electrode material is obtained by stacking a plurality of the composite (A), alternately stacking the polymers (B) and the supports (a), or alternately stacking the composites (A) and the polymers (B). By using this electrode material in a battery, an electrolyte penetrates between layers and the utilization of the electrode material is increased. A lithium battery using this electrode material in a positive electrode is made compact and lightweight and the capacity of the battery is increased. |
